Vivo Y51 Pro 5G vs Oppo A31 comparison

Compare Vivo Y51 Pro 5G
Compare Oppo A31
key specs
Display6.75-inch4.50-inch
ProcessorMediaTek Dimensity 7360 TurboQualcomm Snapdragon 410
Front Camera8-megapixel 5-megapixel
Rear Camera50-megapixel + 2-megapixel 8-megapixel
RAM8GB1GB
Storage128GB, 256GB8GB
Battery Capacity7200mAh2000mAh
OSAndroid 16Android 4.4
Resolution720x1570 pixels480x854 pixels
general
BrandVivoOppo
ModelY51 Pro 5GA31
Release dateMarch 11, 2026April 1, 2015
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.40 x 8.39131.90 x 65.54 x 8.03
Weight (g)219.00135.00
IP ratingIP69-
Battery capacity (mAh)72002000
Removable batteryNoNo
Fast charging44W Flash Charge-
Wireless chargingNo-
ColoursFestive Red, Noble Gold-
display
Refresh Rate120 Hz-
Screen size (inches)6.754.50
TouchscreenYesYes
Resolution720x1570 pixels480x854 pixels
hardware
Processorocta-core1.4GHz quad-core
Processor makeMediaTek Dimensity 7360 TurboQualcomm Snapdragon 410
RAM8GB1GB
Internal storage128GB, 256GB8GB
Expandable storageNoYes
Expandable storage type-microSD
Expandable storage up to (GB)-128
camera
Rear camera50-megapixel (f/2.0) + 2-megapixel (f/2.4)8-megapixel
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashYesLED
Front camera8-megapixel (f/2.05)5-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 16Android 4.4
SkinOriginOS 6ColorOS 2.0.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes
USB Type-CYes-
Number of SIMs22
NFC-No
Infrared-No
USB OTG-No
Headphones-Yes
FM-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-No
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-No
Barometer-No
Temperature sensor-No

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